Current conditions at
Portage, Portage Glacier (PATO)
Lat: 60.78°NLon: 148.83°WElev: 95ft.
Overcast
28°F
-2°C
| Humidity | 66% |
| Wind Speed | SE 7 G 17 mph |
| Barometer | 30.14 in (1020.7 mb) |
| Dewpoint | 18°F (-8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 21°F (-6°C) |
| Last update | 18 Feb 8:53 am AKST |
Extended Forecast for
8 Miles NNW Alyeska AK
Today

High: 22 °F
Snow
Tonight
Low: 12 °F
Snow then
Chance SnowThursday

High: 16 °F⇓
Slight Chance
Snow and
Areas Blowing
SnowThursday Night

Low: -5 °F
Areas Blowing
SnowFriday
High: 1 °F
Areas Blowing
Snow then
SunnyFriday Night

Low: -7 °F
Mostly Clear
Saturday

High: 10 °F
Sunny
Saturday Night

Low: -1 °F
Mostly Clear
Sunday

High: 20 °F
Mostly Sunny
Detailed Forecast
Today
Snow. High near 22. Southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Snow, mainly before 9pm. Low around 12. South wind 5 to 15 mph becoming north in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Thursday
A slight chance of snow before 9am. Areas of blowing snow between noon and 3pm. Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 6 by 5pm. Northwest wind 20 to 25 mph, with gusts as high as 50 mph. Chance of precipitation is 20%.
Thursday Night
Areas of blowing snow. Mostly cloudy, with a low around -5. Wind chill values as low as -30. Northwest wind around 30 mph, with gusts as high as 65 mph.
Friday
Areas of blowing snow before 9am. Sunny, with a high near 1. Northwest wind around 30 mph, with gusts as high as 60 mph.
Friday Night
Mostly clear, with a low around -7. North wind 15 to 25 mph, with gusts as high as 50 mph.
Saturday
Sunny, with a high near 10.
Saturday Night
Mostly clear, with a low around -1.
Sunday
Mostly sunny, with a high near 20.
Sunday Night
Partly cloudy, with a low around 11.
Monday
Mostly sunny, with a high near 25.
Monday Night
A chance of snow. Partly cloudy, with a low around 14.
Tuesday
A chance of snow. Mostly cloudy, with a high near 23.
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ABOUT THIS FORECAST
Point Forecast:
8 Miles NNW Alyeska AK
61.08°N 149.16°W (Elev. 4245 ft)
61.08°N 149.16°W (Elev. 4245 ft)
3:47 am AKST Feb 18, 2026
9am AKST Feb 18, 2026-6pm AKST Feb 24, 2026


